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46059 (2001 DJ88)
Classification: Main-belt Asteroid          SPK-ID: 2046059
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1601071712594187 3.8024e-08  
a 2.272476417667699 9.4103e-09 au
q 1.908636646681187 8.4848e-08 au
i 7.083376645821718 3.6714e-06 deg
node 275.9404589957171 3.4987e-05 deg
peri 27.26534106408556 3.7438e-05 deg
M 105.742836317279 1.2345e-05 deg
tp 2458632.967322094962
(2019-May-29.46732209)
4.316e-05 TDB
period 1251.259836163419
3.43
7.7721e-06
2.128e-08
d
yr
n .2877100260037298 1.7871e-09 deg/d
Q 2.636316188654212 1.0917e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1043  
   data-arc span      8829 days (24.17 yr)  
   first obs. used      1995-09-27  
   last obs. used      2019-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51634  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 03:51:37  

Additional Information
 Earth MOID = .896173 au 
 Jupiter MOID = 2.57839 au 
 T_jup = 3.584 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3   n/a MPO502463  
diameter diameter 2.029 km 0.106 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.326   0.063 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46059 (2001 DJ88)          Discovered 2001-Feb-25 by JPL/NEAT at Haleakala
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 DJ88 = 1998 KO58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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